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https://issues.jboss.org/browse/RF-10131?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12926261#comment-12926261
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Brian Leathem commented on RF-10131:
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This issue states it was resolved in the select and inplaceSelect components.
RF-4491 address seeing this impl'ed in the pick and ordering list.
> Improve SelectItem(s) handling compatibility with JSF 2.0
> ---------------------------------------------------------
>
> Key: RF-10131
> URL: https://issues.jboss.org/browse/RF-10131
> Project: RichFaces
> Issue Type: Enhancement
> Security Level: Public(Everyone can see)
> Components: compatibility
> Environment: myfaces 2.0.3, richfaces 4.0 trunk rev. 20883
> Reporter: Martin Kočí
> Assignee: Gleb Galkin
> Fix For: 4.0.0.Milestone6
>
>
> 1) JSF 2.0 specifies new attributes itemLabel, itemDescription and
> itemDisabled for f:selectItem(s). Unfortunately those attributes are not part
> of public API but every renderkit must reimplement it again in own code base.
> RichFaces
> org.richfaces.component.util.SelectUtils.getSelectItems(FacesContext,
> UIComponent) currently support only old JSF 1.2 style (SelectItem instances
> are obtained from value="#{}").
> Implement support for f:selectItems value="#{}" var="variable"
> itemLabel="#{...}"
> itemValue="#{...}"/>
> 2) null or empty SelectItems handling: o.j.rf.SelectUtils throws an exception
> if no SelectItem(s) are available. If think this is too agressive and not
> very useful for user. I suggest to use myfaces-like solution: a warning in
> development stage like:
> WARNING: ValueExpression #{de.bier.humpen} of UISelectItems with
> component-path {Component-Path : [Class:
> javax.faces.component.UIViewRoot,ViewId: /X500Form.xhtml][Class:
> javax.faces.component.html.HtmlBody, ... ][Class:
> javax.faces.component.UISelectItems,Id: selectItemsId} does not reference an
> Object of type SelectItem, array, Iterable or Map, but of type: null
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